Is predicted to encode a protein with the following domains: SAP domain; THO1_MOS11, C-terminal domain; SAP domain superfamily; and Tho1/MOS11 C-terminal domain. Is an ortholog of C. elegans Y53G8AR.6.
Is predicted to encode a protein with the following domains: Exoribonuclease, phosphorolytic domain 2; Exoribonuclease, PH domain 2 superfamily; PNPase/RNase PH domain superfamily; and 3' exoribonuclease family, domain 2.